Bit for a surgical drill



FIG. 1 is a perspective view of a bit for a surgical drill showing ourdesign;

FIG. 2 is a side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a front view thereof.

The ornamental design for a bit for a surgical drill, as shown anddescribed.